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Orlov [11]
3 years ago
13

Which is a better scientific statement?

Biology
1 answer:
kenny6666 [7]3 years ago
4 0
2. The function of wings is flight
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How many types of wolves are there?
ICE Princess25 [194]
There are three species of wolves: the Red Wolf, the Gray Wolf, and the Ethiopian Wolf.
There are a lot more subspecies of wolves, such as:
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8 0
3 years ago
What are the types of bones​
Ksenya-84 [330]

Answer: The four principal types of bones are long, short, flat and irregular. Bones that are longer than they are wide are called long bones.

Hope this helps...... Stay safe and have a Merry Christmas!!!! :D

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5 0
3 years ago
Cells must be alive to use energy and do work dose passive transport occur in a cell that is dead? Why or why not?
Orlov [11]

Answer:

<h3>Yes, Passive transport can occur in dead cells.</h3>

Explanation:

For passive transport to occur, a concentration gradient has to be formed across a permeable or semi-permeable membrane. If the cell membrane of the dead cell, which is a semipermeable membrane, is intact and a concentration gradient has formed on both sides, passive transport can occur.

A concentration gradient is the difference in the concentration of solute molecules  across the membrane. Passive transport will allow solute molecules to travel from the higher concentration of the solute to the lower concentration across a membrane till equilibrium is reached, that is, both the sides of the membrane has equal concentration of the solute.

The transport of the solvent can occur as well, from higher concentration to lower concentration.  

6 0
3 years ago
The term for energy of movement
lara31 [8.8K]

Answer;

-Kinetic energy

Explanation;

The energy associated with motion or movement is called kinetic energy.

-Kinetic and potential energies are found in all objects. If an object is moving, it is said to have kinetic energy (KE). Potential energy is stored energy and the energy of position; gravitational energy.

-An object that has motion - whether it is vertical or horizontal motion - has kinetic energy. Kinetic energy is calculated by the formula 1/2mv², where m is the mass of the object and v is the velocity of the object.

-Therefore, kinetic energy depends upon two variables: the mass (m) of the object and the speed (v) of the object.


5 0
3 years ago
Pls help! It’s due in a few hours!!
Alja [10]

Answer: past

Explanation: answers show that combonations can develope things

7 0
3 years ago
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